Data compression in the petascale astronomy era: A GERLUMPH case study.
Dany VohlChristopher J. FlukeGeorgios VernardosPublished in: Astron. Comput. (2015)
Keyphrases
- data compression
- case study
- compression algorithm
- hardware and software
- data reduction
- compression scheme
- compression ratio
- scientific data
- compressed data
- wavelet compression
- high performance computing
- real world
- huffman coding
- arithmetic coding
- image compression
- wavelet filters
- data sets
- wavelet transform
- database systems
- mixed data
- high compression
- feature selection
- lossless data compression